Item Type: Signal Generator Material: PCB Model: SI5351 Clock Signal Generator Supply Voltage: and5V Output Frequency: F0=F1=2.5K to 200MHz (F2 and F1 Share a Phase Locked Loop, and the Frequency Division Ratio Can Be Configured) Output Interface: Sma Female Configurable Minimum Step: 1Hz (Equipped with STM32and1.3寸TFT) Technical Support: Provide PDF Schematic Diagram and STM32 Code 1,Wide frequency range, stable gain, small noise figure, large dynamic range. 2,Clock signal generator has large heat dissipation area, which can better keep running for a long time. 3,PCB adopts 1.6mm thick double sided board, the whole process of spraying tin to ensure good passing performance of large and small currents. 4,The SI5351 clock signal generator is made of high quality PCB, which is durable and long service time. 5,Output frequency is F0=F1=2.5K to 200MHz (F2 and F1 share a phase locked loop, and the frequency division ratio can be configured).1 Don't overload use. 2 Do not use over pressure. 3 Do not use over current.1 x Signal Generator Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.